English

On the minimal distance between elliptic fixed points for geometrically-finite Fuchsian groups

Complex Variables 2016-03-25 v1

Abstract

Let Γ\Gamma be a geometrically-finite Fuchsian group acting on the upper half plane \hh.\hh. Let \E\E denote the set of elliptic fixed points of Γ\Gamma in \hh.\hh. We give a lower bound on the minimal hyperbolic distance between points in \E.\E. Our bound depends on a universal constant and the length of the smallest closed geodesic on Γ\\hh.\Gamma \backslash \hh.

Keywords

Cite

@article{arxiv.1406.5028,
  title  = {On the minimal distance between elliptic fixed points for geometrically-finite Fuchsian groups},
  author = {Joshua S. Friedman},
  journal= {arXiv preprint arXiv:1406.5028},
  year   = {2016}
}